The He 100 featured an evaporative cooling system with a retractable radiator for low speed and ground running. While this gave very low drag it did not work very well and the prototypes suffered badly from overheating and cooling system failures. Also this type of cooling system would have been very vulnerable to battle damage, far more so than a conventional radiator.
It is something to ponder. It most likely flew more sorties than the Ta 152 even if It had a production run of 25 or so planes. Have a blast.
Even though we probably won't get this prototype I'm glad ROD asked for it. Neat plane, I didn't know about it until his post.It had quite a cooling system, with 24 water pumps!I had a blast reading about it.
If we had a Spanish Civil War server or maybe an Olympic Games of 1936 server, I'd say add it.
That's the He 112.
The He 112 and He 100 were different planes.
See Rule #4